Faucet



FIG. 1 is a front perspective view of a faucet showing my design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines in the Figures for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a faucet, as shown and described. 